![](http://img.podnova.com/icons_avideo/53/1119/1119305.jpg)
Sign Unlock
By kwonohhyeok
This is a concept video of a UI for tablets. The goal is that you can manage the system with your thumbs while you are holding the tablet with the two hands....
This is Sign Unlock, the first app in Android.
Sign Unlock can lock and unlock your smartphone, with "Can be drawn Signature with only once
More
Sign Unlock can lock and unlock your smartphone, with "Can be drawn Signature with only once
5k - 10k
12 years ago
Program was removed from android market